Merge branch 'main' into contribute-lambda-resource-detector

Author: yiyuan-he

resources/aws/lib/opentelemetry/resource/detector/aws.rb

@@ -32,6 +32,7 @@ def detect(detectors = [])
               ECS.detect
             when :lambda
               Lambda.detect
+
             else
               OpenTelemetry.logger.warn("Unknown AWS resource detector: #{detector}")
               OpenTelemetry::SDK::Resources::Resource.create({})

resources/aws/test/opentelemetry/resource/detector/aws_test.rb

@@ -52,6 +52,7 @@ def assert_detection_result(detectors)
 
     it 'returns an empty resource when EC2 detection fails' do
       assert_detection_result([:ec2])
+
     end
 
     it 'returns an empty resource when ECS detection fails' do
@@ -110,6 +111,7 @@ def assert_detection_result(detectors)
         _(attributes[RESOURCE::HOST_ID]).must_equal('i-1234567890abcdef0')
         _(attributes[RESOURCE::HOST_TYPE]).must_equal('m5.xlarge')
         _(attributes[RESOURCE::HOST_NAME]).must_equal(hostname)
+
       end
 
       describe 'with succesefful ECS detection' do
@@ -226,4 +228,4 @@ def assert_detection_result(detectors)
       end
     end
   end
-end
+end